Inktoneram Compatible Toner Cartridges Replacement for Brother TN221 TN-221 TN-221BK TN221BK MFC-9130CW MFC-9330CDW MFC-9340CDW HL-3140CW HL-3150CDN HL-3170CDW HL-3180CDW DCP-9020CDN (Black, 2-Pack) This package contains: 2 Inktoneram Replacement toner cartridges to replace Brother TN-221BK ( TN221BK ) Black Toner cartridge . (THIS IS A COMPATIBLE REPLACEMENT PRODUCT ONLY. THIS IS NON-OEM .) To replace Cartridges with part numbers : TN221BK, TN-221BK. Page Yield : 2,500 Pages / each cartridge at 5% coverage Printer Compatibility: Brother DCP: DCP-9020CDN, Brother HL: HL-3140CW HL-3150CDN HL-3170CDW HL-3180CDW, Brother MFC: MFC-9130CW MFC-9330CDW MFC-9340CDW Warranty: Our Compatible Inktoneram Replacement toner cartridges to replace Brother TN-221BK cartridges are manufactured under strict ISO-9001 standards. They are excellent economical alternatives to the high-cost OEM Brother TN-221BK toner cartridges. These cost-effective cartridges will provide high quality prints that meet OEM standards and are guaranteed against defect. Our Compatible Inktoneram Replacement toner cartridges come with a 90 day 100% money back guarantee.